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Q4KIF2

- PNP_PSEF5

UniProt

Q4KIF2 - PNP_PSEF5

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Pseudomonas fluorescens (strain Pf-5 / ATCC BAA-477)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 1 (02 Aug 2005)
      Previous versions | rss
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    Functioni

    Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction.UniRule annotation

    Catalytic activityi

    RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.UniRule annotation

    Cofactori

    Magnesium.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi489 – 4891MagnesiumUniRule annotation
    Metal bindingi495 – 4951MagnesiumUniRule annotation

    GO - Molecular functioni

    1. 3'-5'-exoribonuclease activity Source: InterPro
    2. magnesium ion binding Source: UniProtKB-HAMAP
    3. polyribonucleotide nucleotidyltransferase activity Source: UniProtKB-HAMAP
    4. RNA binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. mRNA catabolic process Source: UniProtKB-HAMAP
    2. RNA processing Source: InterPro

    Keywords - Molecular functioni

    Nucleotidyltransferase, Transferase

    Keywords - Ligandi

    Magnesium, Metal-binding, RNA-binding

    Enzyme and pathway databases

    BioCyciPFLU220664:GIX8-852-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Polyribonucleotide nucleotidyltransferaseUniRule annotation (EC:2.7.7.8UniRule annotation)
    Alternative name(s):
    Polynucleotide phosphorylaseUniRule annotation
    Short name:
    PNPaseUniRule annotation
    Gene namesi
    Name:pnpUniRule annotation
    Ordered Locus Names:PFL_0848
    OrganismiPseudomonas fluorescens (strain Pf-5 / ATCC BAA-477)
    Taxonomic identifieri220664 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
    ProteomesiUP000008540: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 703703Polyribonucleotide nucleotidyltransferasePRO_0000329781Add
    BLAST

    Interactioni

    Subunit structurei

    Component of the RNA degradosome, which is a multiprotein complex involved in RNA processing and mRNA degradation.UniRule annotation

    Protein-protein interaction databases

    STRINGi220664.PFL_0848.

    Structurei

    3D structure databases

    ProteinModelPortaliQ4KIF2.
    SMRiQ4KIF2. Positions 620-694.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini556 – 61560KHUniRule annotationAdd
    BLAST
    Domaini625 – 69369S1 motifUniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation
    Contains 1 KH domain.UniRule annotation
    Contains 1 S1 motif domain.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1185.
    HOGENOMiHOG000218326.
    KOiK00962.
    OMAiPRWDWVA.
    OrthoDBiEOG6WT8CC.

    Family and domain databases

    Gene3Di1.10.10.400. 1 hit.
    2.40.50.140. 1 hit.
    3.30.1370.10. 1 hit.
    3.30.230.70. 2 hits.
    HAMAPiMF_01595. PNPase.
    InterProiIPR001247. ExoRNase_PH_dom1.
    IPR015847. ExoRNase_PH_dom2.
    IPR004087. KH_dom.
    IPR004088. KH_dom_type_1.
    IPR012340. NA-bd_OB-fold.
    IPR012162. PNPase.
    IPR027408. PNPase/RNase_PH_dom.
    IPR015848. PNPase_PH_RNA-bd_bac/org-type.
    IPR003029. Rbsml_prot_S1_RNA-bd_dom.
    IPR020568. Ribosomal_S5_D2-typ_fold.
    IPR022967. RNA-binding_domain_S1.
    [Graphical view]
    PANTHERiPTHR11252. PTHR11252. 1 hit.
    PfamiPF00013. KH_1. 1 hit.
    PF03726. PNPase. 1 hit.
    PF01138. RNase_PH. 2 hits.
    PF03725. RNase_PH_C. 2 hits.
    PF00575. S1. 1 hit.
    [Graphical view]
    PIRSFiPIRSF005499. PNPase. 1 hit.
    SMARTiSM00322. KH. 1 hit.
    SM00316. S1. 1 hit.
    [Graphical view]
    SUPFAMiSSF50249. SSF50249. 1 hit.
    SSF54211. SSF54211. 2 hits.
    SSF54791. SSF54791. 1 hit.
    SSF55666. SSF55666. 2 hits.
    TIGRFAMsiTIGR03591. polynuc_phos. 1 hit.
    PROSITEiPS50084. KH_TYPE_1. 1 hit.
    PS50126. S1. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q4KIF2-1 [UniParc]FASTAAdd to Basket

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    MNPVIKKFQF GQSTVTLETG RIARQASGAV LVTVDDDVSV LVTVVGAKQA    50
    DPGKGFFPLS VHYQEKTYAA GKIPGGFFKR EGRPSEKETL TSRLIDRPIR 100
    PLFPEGFMNE VQVVCTVVST SKKTDPDIAA MIGTSAALAI SGIPFDGPIG 150
    AARVAFHEST GYLLNPTYEQ LAASSLDMVV AGTEEAVLMV ESEAKELTED 200
    QMLGAVLFAH DEFQSVIKAV KELAAEAAKP TWDWDWAAAP EATELLGAIR 250
    AEFGEAISQA YTITVKADRY ARLGELKDQV VAKLSGEEGQ PSASDVKAAF 300
    GEIEYRTVRE NIVNGKPRID GRDTRTVRPL NIEVGVLPKT HGSALFTRGE 350
    TQALVVATLG TARDAQLLDT LEGEKKDPFM LHYNFPPFSV GECGRMGGAG 400
    RREIGHGRLA RRSVQAMLPA ADVFPYTIRV VSEITESNGS SSMASVCGAS 450
    LALMDAGVPM KAPVAGIAMG LVKEGEKFAV LTDILGDEDH LGDMDFKVAG 500
    TAKGVTALQM DIKIKGITEE IMEIALGQAL EARLNILGQM NQIIGQSRTE 550
    LSANAPTMIA MKIDTDKIRD VIGKGGATIR AICEETKASI DIEDDGSIKI 600
    FGETKEAAEA ARQRVLGITA EAEIGKIYVG KVERIVDFGA FVNILPGKDG 650
    LVHISMLSDA RVEKVTDILK EGQEVEVLVL DVDNRGRIKL SIKDVAAAKA 700
    SGV 703
    Length:703
    Mass (Da):75,162
    Last modified:August 2, 2005 - v1
    Checksum:iA767699C4B83941D
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000076 Genomic DNA. Translation: AAY96246.1.
    RefSeqiYP_257981.1. NC_004129.6.

    Genome annotation databases

    EnsemblBacteriaiAAY96246; AAY96246; PFL_0848.
    GeneIDi3481429.
    KEGGipfl:PFL_0848.
    PATRICi19870877. VBIPseFlu72549_0868.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000076 Genomic DNA. Translation: AAY96246.1 .
    RefSeqi YP_257981.1. NC_004129.6.

    3D structure databases

    ProteinModelPortali Q4KIF2.
    SMRi Q4KIF2. Positions 620-694.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 220664.PFL_0848.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAY96246 ; AAY96246 ; PFL_0848 .
    GeneIDi 3481429.
    KEGGi pfl:PFL_0848.
    PATRICi 19870877. VBIPseFlu72549_0868.

    Phylogenomic databases

    eggNOGi COG1185.
    HOGENOMi HOG000218326.
    KOi K00962.
    OMAi PRWDWVA.
    OrthoDBi EOG6WT8CC.

    Enzyme and pathway databases

    BioCyci PFLU220664:GIX8-852-MONOMER.

    Family and domain databases

    Gene3Di 1.10.10.400. 1 hit.
    2.40.50.140. 1 hit.
    3.30.1370.10. 1 hit.
    3.30.230.70. 2 hits.
    HAMAPi MF_01595. PNPase.
    InterProi IPR001247. ExoRNase_PH_dom1.
    IPR015847. ExoRNase_PH_dom2.
    IPR004087. KH_dom.
    IPR004088. KH_dom_type_1.
    IPR012340. NA-bd_OB-fold.
    IPR012162. PNPase.
    IPR027408. PNPase/RNase_PH_dom.
    IPR015848. PNPase_PH_RNA-bd_bac/org-type.
    IPR003029. Rbsml_prot_S1_RNA-bd_dom.
    IPR020568. Ribosomal_S5_D2-typ_fold.
    IPR022967. RNA-binding_domain_S1.
    [Graphical view ]
    PANTHERi PTHR11252. PTHR11252. 1 hit.
    Pfami PF00013. KH_1. 1 hit.
    PF03726. PNPase. 1 hit.
    PF01138. RNase_PH. 2 hits.
    PF03725. RNase_PH_C. 2 hits.
    PF00575. S1. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF005499. PNPase. 1 hit.
    SMARTi SM00322. KH. 1 hit.
    SM00316. S1. 1 hit.
    [Graphical view ]
    SUPFAMi SSF50249. SSF50249. 1 hit.
    SSF54211. SSF54211. 2 hits.
    SSF54791. SSF54791. 1 hit.
    SSF55666. SSF55666. 2 hits.
    TIGRFAMsi TIGR03591. polynuc_phos. 1 hit.
    PROSITEi PS50084. KH_TYPE_1. 1 hit.
    PS50126. S1. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Pf-5 / ATCC BAA-477.

    Entry informationi

    Entry nameiPNP_PSEF5
    AccessioniPrimary (citable) accession number: Q4KIF2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 29, 2008
    Last sequence update: August 2, 2005
    Last modified: October 1, 2014
    This is version 61 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3